﻿using System.Collections;

namespace CSharpPro2._1106;

public class Demo
{
    public void TestPrint()
    {
        ArrayList arraylist = new ArrayList();
        List<User> users = new List<User>();

        Stack<int> stack = new Stack<int>();
        Stack<User> stack2 = new Stack<User>();
        Stack<Student> stack3 = new Stack<Student>();

       // Child child = new Child();

        Dictionary<string, object> dictionary = new Dictionary<string, Object>();
        dictionary.Add("code", 0);
        dictionary.Add("msg", "成功");
        dictionary.Add("count", 100);
        dictionary.Add("data", new ArrayList());
        Console.WriteLine(dictionary);

    }
}
